1 files changed, 0 insertions, 121 deletions
diff --git a/vendor/getrandom/benches/buffer.rs b/vendor/getrandom/benches/buffer.rs
deleted file mode 100644
index 0063a453..00000000
--- a/vendor/getrandom/benches/buffer.rs
+++ /dev/null
@@ -1,121 +0,0 @@
-#![feature(test, maybe_uninit_uninit_array_transpose)]
-extern crate test;
-
-use std::{
-    mem::{size_of, MaybeUninit},
-    slice,
-};
-
-// Call getrandom on a zero-initialized stack buffer
-#[inline(always)]
-fn bench_fill<const N: usize>() {
-    let mut buf = [0u8; N];
-    getrandom::fill(&mut buf).unwrap();
-    test::black_box(&buf[..]);
-}
-
-// Call fill_uninit on an uninitialized stack buffer
-#[inline(always)]
-fn bench_fill_uninit<const N: usize>() {
-    let mut uninit = [MaybeUninit::uninit(); N];
-    let buf: &[u8] = getrandom::fill_uninit(&mut uninit).unwrap();
-    test::black_box(buf);
-}
-
-#[bench]
-pub fn bench_u32(b: &mut test::Bencher) {
-    #[inline(never)]
-    fn inner() -> u32 {
-        getrandom::u32().unwrap()
-    }
-    b.bytes = 4;
-    b.iter(inner);
-}
-#[bench]
-pub fn bench_u32_via_fill(b: &mut test::Bencher) {
-    #[inline(never)]
-    fn inner() -> u32 {
-        let mut res = MaybeUninit::<u32>::uninit();
-        let dst: &mut [MaybeUninit<u8>] =
-            unsafe { slice::from_raw_parts_mut(res.as_mut_ptr().cast(), size_of::<u32>()) };
-        getrandom::fill_uninit(dst).unwrap();
-        unsafe { res.assume_init() }
-    }
-    b.bytes = 4;
-    b.iter(inner);
-}
-
-#[bench]
-pub fn bench_u64(b: &mut test::Bencher) {
-    #[inline(never)]
-    fn inner() -> u64 {
-        getrandom::u64().unwrap()
-    }
-    b.bytes = 8;
-    b.iter(inner);
-}
-
-#[bench]
-pub fn bench_u64_via_fill(b: &mut test::Bencher) {
-    #[inline(never)]
-    fn inner() -> u64 {
-        let mut res = MaybeUninit::<u64>::uninit();
-        let dst: &mut [MaybeUninit<u8>] =
-            unsafe { slice::from_raw_parts_mut(res.as_mut_ptr().cast(), size_of::<u64>()) };
-        getrandom::fill_uninit(dst).unwrap();
-        unsafe { res.assume_init() }
-    }
-    b.bytes = 8;
-    b.iter(inner);
-}
-
-// We benchmark using #[inline(never)] "inner" functions for two reasons:
-//  - Avoiding inlining reduces a source of variance when running benchmarks.
-//  - It is _much_ easier to get the assembly or IR for the inner loop.
-//
-// For example, using cargo-show-asm (https://github.com/pacak/cargo-show-asm),
-// we can get the assembly for a particular benchmark's inner loop by running:
-//   cargo asm --bench buffer --release buffer::p384::bench_getrandom::inner
-macro_rules! bench {
-    ( $name:ident, $size:expr ) => {
-        pub mod $name {
-            #[bench]
-            pub fn bench_fill(b: &mut test::Bencher) {
-                #[inline(never)]
-                fn inner() {
-                    super::bench_fill::<{ $size }>()
-                }
-
-                b.bytes = $size as u64;
-                b.iter(inner);
-            }
-            #[bench]
-            pub fn bench_fill_uninit(b: &mut test::Bencher) {
-                #[inline(never)]
-                fn inner() {
-                    super::bench_fill_uninit::<{ $size }>()
-                }
-
-                b.bytes = $size as u64;
-                b.iter(inner);
-            }
-        }
-    };
-}
-
-// 16 bytes (128 bits) is the size of an 128-bit AES key/nonce.
-bench!(aes128, 128 / 8);
-
-// 32 bytes (256 bits) is the seed sized used for rand::thread_rng
-// and the `random` value in a ClientHello/ServerHello for TLS.
-// This is also the size of a 256-bit AES/HMAC/P-256/Curve25519 key
-// and/or nonce.
-bench!(p256, 256 / 8);
-
-// A P-384/HMAC-384 key and/or nonce.
-bench!(p384, 384 / 8);
-
-// Initializing larger buffers is not the primary use case of this library, as
-// this should normally be done by a userspace CSPRNG. However, we have a test
-// here to see the effects of a lower (amortized) syscall overhead.
-bench!(page, 4096);